SIB provides access to a variety of platforms for executing trades, including their proprietary platforms. While the specifics about whether they offer MT4 or MT5 are not mentioned, the firm provides trading through their own platforms, such as the Shenyin Wanguo Futures Unlimited Easy platform. These platforms are designed to cater to both retail and institutional clients, offering a seamless trading experience for futures, options, and other financial instruments. From my perspective, I would want to test the platform first to ensure it meets my trading needs. sib login provides quick access to these platforms.